diff options
Diffstat (limited to 'compiler/transf.nim')
| -rwxr-xr-x | compiler/transf.nim | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/compiler/transf.nim b/compiler/transf.nim index ce778fac9..482332f38 100755 --- a/compiler/transf.nim +++ b/compiler/transf.nim @@ -334,34 +334,6 @@ proc addVar(father, v: PNode) = addSon(vpart, ast.emptyNode) addSon(father, vpart) -when false: - proc transformAddrDeref(c: PTransf, n: PNode, a, b: TNodeKind): PTransNode = - case n.sons[0].kind - of nkObjUpConv, nkObjDownConv, nkChckRange, nkChckRangeF, nkChckRange64: - var m = n.sons[0].sons[0] - if m.kind == a or m.kind == b: - # addr ( nkConv ( deref ( x ) ) ) --> nkConv(x) - var x = copyTree(n) - x.sons[0].sons[0] = m.sons[0] - result = transform(c, x.sons[0]) - else: - result = transformSons(c, n) - of nkHiddenStdConv, nkHiddenSubConv, nkConv: - var m = n.sons[0].sons[1] - if m.kind == a or m.kind == b: - # addr ( nkConv ( deref ( x ) ) ) --> nkConv(x) - var x = copyTree(n) - x.sons[0].sons[1] = m.sons[0] - result = transform(c, x.sons[0]) - else: - result = transformSons(c, n) - else: - if n.sons[0].kind == a or n.sons[0].kind == b: - # addr ( deref ( x )) --> x - result = transform(c, n.sons[0].sons[0]) - else: - result = transformSons(c, n) - proc transformAddrDeref(c: PTransf, n: PNode, a, b: TNodeKind): PTransNode = result = transformSons(c, n) var n = result.pnode @@ -519,14 +491,8 @@ proc transformFor(c: PTransf, n: PNode): PTransNode = IdNodeTablePut(newC.mapping, formal, newSymNode(temp)) of paVarAsgn: assert(skipTypes(formal.typ, abstractInst).kind == tyVar) - # XXX why is this even necessary? - when false: - var b = newNodeIT(nkHiddenAddr, arg.info, formal.typ) - b.add(arg) - arg = b IdNodeTablePut(newC.mapping, formal, arg) # XXX BUG still not correct if the arg has a side effect! - #InternalError(arg.info, "not implemented: pass to var parameter") var body = newC.owner.ast.sons[codePos] pushInfoContext(n.info) inc(c.inlining) |